Update app.py

app.py

@@ -110,11 +110,11 @@ STYLE = """
 }
 """
 
-from transformers import GPT2Tokenizer, AutoModelForCausalLM
+from transformers import GPT2Tokenizer, AutoModelForCausalLM, AutoTokenizer
 import numpy as np
 
-tokenizer = GPT2Tokenizer.from_pretrained("openai-community/gpt2")
-model = AutoModelForCausalLM.from_pretrained("openai-community/gpt2")
+tokenizer = AutoTokenizer.from_pretrained("microsoft/phi-2")
+model = AutoModelForCausalLM.from_pretrained("microsoft/phi-2")
 tokenizer.pad_token_id = tokenizer.eos_token_id
 print("Loading finished.")
 def generate_html(token, node):